David McDavid Ford
2018 Ford F-150 Coolant
Ford Coolant service at David McDavid Ford in Fort Worth, TX
SCHEDULE NOWFrequently asked questionsFrequently Asked Questions
6 common questions answered
What are the signs a 2018 Ford F-150 needs a coolant service?Higher engine temperature, a sweet smell, a front-end puddle or rusty, cloudy or low coolant are signs to book an inspection.
These symptoms can indicate depleted coolant protection or a leak in the cooling system. Do not open the system while it is hot or under pressure; checking it should be done cold. A pressure test helps separate routine service from a repair need.
- Temperature gauge running higher than usual
- Sweet smell or a puddle beneath the front of the truck
- Rusty, cloudy or low coolant in the reservoir
What is included in a coolant service on a 2018 Ford F-150?The service drains and refills the coolant, pressure tests the system, and inspects the hoses, cap, radiator and water pump area.
The refill uses the coolant type and concentration the manufacturer specifies for this vehicle. Pressure testing checks for leaks that a simple fluid-level check may miss. The inspection helps determine whether the F-150 needs scheduled coolant maintenance or additional repair.
- Drain and refill with manufacturer-specified coolant
- Cooling-system pressure test for leaks
- Inspection of hoses, cap, radiator and water pump area
How often should the coolant in a 2018 Ford F-150 be changed?The manufacturer's published maintenance schedule for the 2018 Ford F-150 settles when coolant service is due.
The schedule distinguishes routine cooling-system inspection from coolant replacement. Coolant condition can also be tested during a service visit between scheduled points, especially when the truck sees towing, heat or heavy traffic. A pressure test can identify a leak that requires repair rather than a routine fluid service.
- Follow the manufacturer's maintenance schedule
- Test coolant condition during a service visit
- Book an inspection when the level drops or symptoms appear
What kind of coolant does a 2018 Ford F-150 use?The 2018 Ford F-150 uses the coolant type specified by its manufacturer, and that specification should guide the refill.
Coolants are not interchangeable, so choosing fluid by convenience can reduce the intended protection for the system. Colour is not a reliable guide to what is in the bottle. David McDavid Ford can service the truck according to the manufacturer's requirements without relying on colour alone.
- Use the manufacturer-specified coolant type
- Do not assume different coolants are interchangeable
- Do not use colour as the deciding identification method
Can I just top off the coolant in a 2018 Ford F-150?Topping off restores the coolant level but does not restore the additive package or explain why the level fell.
If the level keeps dropping, treat that as a possible leak rather than normal consumption and book an inspection. The cooling system is hot and under pressure after running, so checking it should be done cold. A pressure test and component inspection can identify the condition of the system.
- Adding coolant restores level only
- Repeated level loss can indicate a leak
- Check the system cold, never while hot or pressurized
How do I book cooling system service at David McDavid Ford in Fort Worth?You can schedule an appointment online or call David McDavid Ford at 817-420-7990.
The service team is located at 300 West Loop 820 South, Fort Worth, TX 76108. Appointment options include service at the dealership and eligible convenience services such as Ford Mobile Service or Pickup & Delivery. Describe any temperature, smell, puddle or coolant-level concern when booking.
- Schedule service online
- Call 817-420-7990
- Visit 300 West Loop 820 South in Fort Worth

